1 definition by CliffHanger761

Gib

(Verb) A person who switches from one religious/a-religious position to another position without good reason. It is very startling, and can fuck over your colleagues.

Person A: I'm an atheist.

Time Passes
Person A: I'm a Muslim, now.

Person B: Shit, he pulled a gib.

by CliffHanger761 April 4, 2021